alt Hacker NewsLinguistics question: the title says “[…] is associated with lower anger and anxiety” I read it as _people who have lower anger, and people who have anxiety_ Am I broken? (I am a native English speaker but that doesn’t mean that I speak English correctly)
The title is grammatically standard to the title of other scientific studies of this nature and communicates the intent succinctly to those who know they are looking at a psychology study.
A descriptive rewording for general understanding could be something like "We measured an association with lower anger and anxiety and higher emotional resilience in individuals with higher cardiorespiratory fitness rates."